20241946220

素因数分解:

$2^2\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{470087}}^1$

素因数の和:472249

約数の個数: 24

約数和(自身を含む): 42527921184

約数和(自身を除く): 22285974964

約数列:

[1, 2, 4, 5, 10, 20, 2153, 4306, 8612, 10765, 21530, 43060, 470087, 940174, 1880348, 2350435, 4700870, 9401740, 1012097311, 2024194622, 4048389244, 5060486555, 10120973110, 20241946220]

約数ペア:

[(1, 20241946220), (2, 10120973110), (4, 5060486555), (5, 4048389244), (10, 2024194622), (20, 1012097311), (2153, 9401740), (4306, 4700870), (8612, 2350435), (10765, 1880348), (21530, 940174), (43060, 470087)]